CN202115977U

CN202115977U - Small-sized telescopic-belt conveyor

Info

Publication number: CN202115977U
Application number: CN2011201946385U
Authority: CN
Inventors: 王建兵
Original assignee: Wuxi Jiesi Logistics Equipment Co Ltd
Current assignee: Wuxi Jiesi Logistics Equipment Co Ltd
Priority date: 2011-06-10
Filing date: 2011-06-10
Publication date: 2012-01-18
Anticipated expiration: 2021-06-10

Abstract

The utility model relates to a small-sized telescopic-belt conveyor, which comprises a fixed frame, drums and a belt. A movable frame is disposed inside the fixed frame, two ends of a driven drum are fixed to the movable frame by the aid of plugs, the peak of a driving drum and the peak of the driven drum are disposed on the same horizontal plane, a tensioning drum is arranged on a tension adjusting device, a turnabout drum is arranged between the driven drum and the driving drum, and a guide bar is arranged between the turnabout drum and the tensioning drum. By means of a telescopic mechanism, the length of the belt can be adjusted optionally according to needs of users, and the problem that operating cost of enterprises is increased since the enterprises need to purchase a new belt conveyor due to distance change of the conveyor in the prior art is avoided. Meanwhile, the distance of carrying materials back and forth of workers is shortened while time for loading and unloading is shortened as well, the small-sized telescopic-belt conveyor is stable in running and convenient in working, work efficiency is improved and labor intensity is reduced.

Description

Small-sized retractility band conveyor

Technical field

The utility model relates to the load transfer device field, relates in particular to a kind of small-sized retractility band conveyor.

Background technology

Existing small-sized band conveyor length generally adopts the regular length mounting means, when change takes place fed distance, need transform belt feeder conveyor lengths size again or order new band conveyor again; So both increase the operation cost of company, had influence on the production cycle of product simultaneously again, influenced progress; This present situation for a change; Need the band conveyor of factory length direction retractable, flexible belt feeder is on common belt conveyer, to have increased telescoping mechanism, makes belt feeder freely to stretch by end wise; The user can regulate according to the requirement of oneself, controls the length of conveyer at any time.Shortened the distance of artificial round carrying material greatly, shortened the laytime, reduced labour intensity, reduced the kinds of goods damage, reduced shipping and delivery cost, increased work efficiency, but flexible belt feeder bidirectional movement convey materials.

The utility model content

The applicant is to because of fed distance the raising company operation cost that change produces taking place in the above-mentioned existing production; Influence problems such as life cycle of the product; A kind of delicate structure is provided; Easy to operate small-sized retractility band conveyor, thus both can realize the free adjustment that belt stretches machine easily, practice thrift company cost again.

The technical scheme that the utility model adopted is following:

A kind of small-sized retractility band conveyor comprises fixed frame, cylinder; Belt, movable machine frame place fixed frame inner, and driven cylinder two ends are fixed on the movable machine frame through plug; The summit of the summit of head roll and the first driven cylinder is on the same horizontal surface; Belt tensioning drum is arranged on the slack adjuster, and the changed course cylinder is set between driven cylinder and the head roll, between changed course cylinder and the belt tensioning drum gib block is set.

Its further technical characterictic is:

Slack adjuster adopts the screw structure.

The useful technique effect of the utility model:

The utility model is through adopting telescoping mechanism, makes the Belt Length can be according to the customer requirement free adjustment, avoided in the prior art because conveyer apart from change; Need order the problem that band conveyor increases company's operation cost again, shorten the distance of artificial round carrying material simultaneously, and shorten the laytime; Stable; Work is convenient, has improved work efficiency, has reduced labour intensity.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the birds-eye view of the utility model.

Fig. 3 is the belt wheel schematic layout diagram of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.

The described small-sized retractility band conveyor of the utility model comprises fixed frame 10; Cylinder, belt 11, said belt 11 1 ends are wound in cylinder and are fixed on the frame 10; Movable machine frame 9 places fixed frame 10 inside; Driven cylinder 2 two ends are fixed on the movable machine frame 9 through plug 1, and head roll 5 is on the same horizontal surface with driven cylinder 2, and belt tensioning drum 3 is arranged on the slack adjuster 6; Changed course cylinder 4 is set between said driven cylinder 2 and the head roll 5, between said changed course cylinder 4 and the belt tensioning drum 3 gib block 8 is set.

When the concertina type belt needs freely to stretch; Unclamp the Telescopic Fixed bar 7 of fixed frame 10 bottoms; Movable machine frame 9 in the track that forms by orienting lug 8, fixed frame top plate, left side plate, section bar and Telescopic Fixed bar 7 about free telescopic moving; Because of driven cylinder 2 and changed course cylinder 4 are installed on the movable machine frame 9; Guarantee that promptly driven cylinder 2 and the distance of changed course between the cylinder 4 are constant, guarantee with driven cylinder 2 and the tangent Belt Length of altering course between the cylinder 4 constant, and tangent again with driven cylinder 1, head roll 5; Belt Length change amount between driven cylinder 1 and the head roll 5, and positive and negative counteracting is measured in the Belt Length change between tangent two cylinders of belt tensioning drum 3 and changed course cylinder 4.Thereby the length that has guaranteed whole belt feeder belt 11 is constant, when being retractable to the length that needs adjusting, regulates fixedly movable machine frame 9 of Telescopic Fixed bar 7, after Telescopic Fixed bar 7 fixes movable machine frame 9, through the degree of tightness of belt slack adjuster 6 adjusting belts 11.

More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the spirit of the utility model, the utility model can be done any type of modification.

Claims

1. small-sized retractility band conveyor; Comprise fixed frame, cylinder, belt; It is characterized in that: movable machine frame (9) places fixed frame (10) inside; Driven cylinder (2) two ends are fixed on the movable machine frame (9) through plug (1), and the summit of head roll (5) and the summit of the first driven cylinder are on the same horizontal surface, and belt tensioning drum (3) is arranged on the slack adjuster (6); Changed course cylinder (4) is set between said driven cylinder (2) and the head roll (5), between said changed course cylinder (4) and the belt tensioning drum (3) gib block (8) is set.

2. small-sized retractility band conveyor as claimed in claim 1 is characterized in that: said slack adjuster adopts the screw structure.